UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 27 NOV 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1013 4 2.0 0.2 88 1.8 1.3 160 4 274.1 274.8 273.8 284.5 3.83 1 1000 108 1.8 -1.0 82 2.8 0.7 145 14 275.0 275.5 273.8 284.6 3.55 2 957 462 -0.9 -2.8 87 1.9 -1.6 137 19 275.7 276.2 273.8 284.6 3.25 3 932 674 1.2 -9.8 44 11.0 -2.5 131 22 279.9 280.3 274.3 285.5 1.95 4 925 735 1.0 -11.0 40 12.0 -2.9 130 23 280.3 280.6 274.3 285.5 1.78 5 850 1408 -4.5 -10.5 63 6.0 -6.4 125 17 281.4 281.8 275.2 287.2 2.02 6 816 1727 -6.9 -11.9 67 5.0 -8.4 143 15 282.2 282.5 275.5 287.6 1.88 7 775 2127 -9.1 -18.1 48 9.0 -11.3 165 13 284.0 284.2 275.4 287.6 1.19 8 761 2268 -7.1 -21.1 32 14.0 -10.5 173 12 287.7 287.8 276.9 290.5 0.93 9 734 2549 -7.9 -21.9 31 14.0 -11.2 189 10 289.8 289.9 277.9 292.6 0.90 10 706 2850 -9.1 -19.1 44 10.0 -11.7 206 8 291.7 291.9 279.3 295.4 1.19 11 700 2916 -9.7 -20.7 40 11.0 -12.4 210 8 291.7 291.9 279.1 295.0 1.05 12 642 3578 -13.7 -23.7 43 10.0 -15.9 213 14 294.5 294.7 280.1 297.3 0.88 13 611 3951 -17.3 -23.3 60 6.0 -18.6 214 17 294.6 294.7 280.3 297.6 0.96 14 565 4532 -22.1 -23.1 92 1.0 -22.3 216 23 295.6 295.8 280.8 298.9 1.05 15 560 4598 -22.5 -26.3 71 3.8 -23.2 217 23 295.9 296.0 280.6 298.4 0.80 16 500 5420 -28.1 -31.1 75 3.0 -28.5 220 31 298.8 298.9 281.6 300.7 0.57 17 453 6121 -33.7 -37.8 66 4.1 -34.1 222 37 300.3 300.4 281.9 301.4 0.33 18 406 6879 -40.1 -44.3 64 4.2 -40.4 225 44 301.6 301.6 282.3 302.2 0.18 19 400 6980 -41.1 225 45 301.6 20 374 7434 -44.1 227 49 303.5 21 300 8870 -57.1 235 64 304.9 22 287 9148 -59.3 233 59 305.6 23 265 9647 -58.1 228 51 314.4 24 250 10010 -61.1 225 45 315.2 25 242 10212 -62.1 316.7 TRP WND Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 971.33 mb = 343.70 m = 1127.62 ft Freezing level: 946.29 mb = 552.70 m = 1813.29 ft Freezing level: 911.36 mb = 857.36 m = 2812.84 ft Wetbulb zero: 987.50 mb = 209.19 m = 686.30 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 58.91 % Est. max temperature: 9.13 C = 48.44 F Sfc-Lift cond lev (LCL): 985.00 mb = 229.60 m = 753.27 ft T: 0.87 C 700-500 lapse rate: 7.35 C/km ThetaE index: 0.38 C Layer 700.0- 642.0 mb Conv cond level (CCL): 826.09 mb = 1631.13 m = 5351.43 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 9.86 C = 49.75 F Cap Strength: 10.66 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 14.13 C Lifted Index @700 mb: 9.38 C Showalter Index: 10.20 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 17.60 C K Index: 2.10 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.82 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 4503.61 J/kg Cap Strength: 11.89 C Lift Cond Lev (LCL): 892.32 mb = 1021.28 m = 3350.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1013 4 160 4 -1.4 3.8 | 58 13 -10.9 -6.7 1 1000 108 145 14 -8.0 11.5 | 93 18 -17.6 1.0 2 925 735 130 23 -17.6 14.8 | 99 28 -27.2 4.3 3 850 1408 125 17 -13.9 9.8 | 88 24 -23.5 -0.8 4 700 2916 210 8 4.0 6.9 | 57 7 -5.6 -3.6 5 500 5420 220 31 19.9 23.7 | 218 17 10.4 13.2 6 400 6980 225 45 31.8 31.8 | 226 31 22.3 21.3 7 300 8870 235 64 52.4 36.7 | 239 50 42.9 26.2 8 250 10010 225 45 31.8 31.8 | 226 31 22.3 21.3 Wind Parameters Mean winds (0-6000m): 192.3 at 18.9 knts Storm direction: 222.3 at 14.2 knts Shear (0-3000m) pos: 3.7 neg: 3.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 2.1 deg Storm rel helicity (0-3000m) pos: 63.4 neg: -43.3 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.90 Bulk Shear: 30.90 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 141 15 94 19| 0.0 16.6 16.6| 44.0 0.0 44.0 88.0 0.66| 17.2 11.4 1000 134 18 96 23| 0.0 8.9 8.9| 45.0 -13.6 31.4 31.4 0.41| 11.6 4.8 1500 132 18 94 23| 1.5 5.9 7.4| 50.2 -32.2 18.0 12.0 0.26| 9.6 2.5 2000 134 18 94 22| 2.9 4.5 7.4| 62.8 -32.2 30.6 15.3 0.27| 9.2 2.5 2500 137 16 94 21| 3.6 3.6 7.2| 63.0 -36.2 26.8 10.7 0.20| 8.7 1.7 3000 139 15 93 19| 3.7 3.0 6.6| 63.4 -43.3 20.1 6.7 0.10| 8.1 0.8 4000 155 15 100 16| 3.4 2.2 5.6| 69.3 -43.3 26.1 6.5 0.21| 7.3 1.5 5000 176 16 118 12| 3.5 1.8 5.3| 76.6 -43.3 33.3 6.7 0.23| 6.8 1.6 6000 192 19 145 10| 3.7 1.5 5.2| 86.8 -43.3 43.6 7.3 0.23| 6.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251127.12.gif